/*
 * ProGuard -- shrinking, optimization, obfuscation, and preverification
 *             of Java bytecode.
 *
 * Copyright (c) 2002-2020 Guardsquare NV
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation; either version 2 of the License, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */
package proguard;

import proguard.classfile.util.WarningPrinter;
import proguard.resources.file.ResourceFile;
import proguard.resources.file.visitor.ResourceFileVisitor;
import proguard.resources.kotlinmodule.KotlinModule;

/**
 * This ResourceFileVisitor writes out notes about the resource files that it visits
 * being duplicates.
 *
 * @author Thomas Neidhart
 */
public class DuplicateResourceFilePrinter
implements   ResourceFileVisitor
{
    private final WarningPrinter notePrinter;


    /**
     * Creates a new DuplicateResourceFilePrinter.
     */
    public DuplicateResourceFilePrinter(WarningPrinter notePrinter)
    {
        this.notePrinter = notePrinter;
    }


    // Implementations for ResourceFileVisitor.

    @Override
    public void visitResourceFile(ResourceFile resourceFile)
    {
        notePrinter.print(resourceFile.getFileName(),
                          "Note: duplicate definition of resource file [" +
                          resourceFile.getFileName() + "]");
    }


    @Override
    public void visitKotlinModule(KotlinModule kotlinModule)
    {
        notePrinter.print(kotlinModule.getFileName(),
                          "Note: duplicate definition of Kotlin module file [" +
                          kotlinModule.getFileName() + "]");
    }
}
